Algebra
Solve when x=2:
x+5
7
Draw an image of parallel lines
Lines that never intersect
State the quadratic formula
-b plus or minus the square root of b2-4ac all over 2a
Draw the shape of a parabola
looks like a "U"
Unicorn is the national animal of which country?
a) Scotland
B) Iceland
C) Norway
D) Russia
a) Scotland
Solve for x:
3x+2=0
x=-2/3
Lines that intersect at a 90 degree angle
Factor: x2-1
(x-1)(x+1)
sin2(x)+cos2(x)=_______
1
True or false A human can hear the heartbeat of a blue whale from more than 2 miles away. Is this statement true?
What is the slope of this equation?
y=4x+5
m=4
What is the name of a triangle with 3 equal side lengths?
Equilateral triangle
What does SOH CAH TOA stand for?
Sin Opposite Hypotenuse
Cosine Adjacent Hypotenuse
Tangent Opposite Adjacent
Is (0,2), (2,3), (4,6), (0,5) a function?
No
It is illegal to do what in the French vineyards?
A) Drive a car
B) Write a novel
C) Land a Flying saucer
D) Drink a different type of alcohol
C) Land a Flying saucer
Find the slope:
(2,5) (-1,10)
m=5/-3
What is the name of a triangle with two equal side lengths?
Isosceles triangle
Rewrite log416=2 as an exponential.
42=16
f(x)=3x-4 and g(x)=2x2 What is f(g(x))?
6x2-4
In Texas, it’s illegal to swear in front of what?
a) A child under the age of 12
b) A police officer
c) A corpse
d) A cow
c) A corpse
Write the equation of a line that goes through (0,2) with slope -6.
y=-6x+2
(x,y) ---> (x+2,y-3)
(1,2)
(3,-1)
sin(pi/2)=______
What is the end behavior of f(x)=x3?
Left: down or goes to negative infinity
Right:up or goes to positive infinity
The first hockey pucks used in early outdoor hockey games were made of what?
a) Rocks painted in frozen tar
b) Rubber that had been shaped
c) Ice mixed with black inc
d) Frozen cow dung
d) Frozen cow dung